baber/WOPTO huggingface dataset:
Patent DE-68919843-D1 (DE)
Inventor: LILLIBECK NORMAN
IPC: C01B31/36
Filed: 1989-03-01
Granted: 1995-01-19
Abstract: Manganese or silicon carbide is formed in a solid state reaction by mixing manganese or silicon oxide particles with carbonaceous material (e.g., coke) particles. The materials may be formed into agglomerates including excess carbonaceous material and heated in a suitable reactor vessel. An iron source, such as pig iron and/or iron scrap, can also be added. In that case, the manganese or silicon carbide dissolves in molten iron to produce ferrosilicon or ferromanganese alloys.
Patent DE-68923974-D1 (DE)
Inventor: SARNO COSIMO
IPC: F16H21/32
Filed: 1989-11-13
Granted: 1995-09-28
Abstract: PCT No. PCT/IT89/00075 Sec. 371 Date Jul. 3, 1991 Sec. 102(e) Date Jul. 3, 1991 PCT Filed Nov. 13, 1989 PCT Pub. No. WO90/05862 PCT Pub. Date May 31, 1990.A crank mechanism for the transformation of a rotary movement of a crank supported in a crankcase into reciprocating movement of a piston in a cylinder, includes an open kinematic chain composed of three pivotally connected rods with the ends of the chain being pivotally connected to the crankcase. The piston is connected to one of the intermediate pivotal connections of the three rods by another rod and a crank pin of the crank mechanism is connected to the other intermediate pivotal connection of the three rods by still another rod. Four dead centers can be obtained with the crank mechanism.
Patent DE-68928896-D1 (DE)
Inventor: SANDAHL JOEL
IPC: H03L7/00
Filed: 1989-10-24
Granted: 1999-02-18
Abstract: A system enabling the frequency, and if desired, phase control of an oscillator which generates a standard signal useful as a carrier which is modulated by modulation signals. A multiplicity of such oscillators and associated transmitters may be used in a simulcast transmission system which covers a large area, for example in paging applications where the transmissions must be of the same frequency or with predetermined frequency offsets and be matched in modulation in order to prevent interference and distortion in areas where the transmissions from different transmitters overlap. The transmissions originate from a station which may be remote from the transmitters. The station has a system controller and the transmitters have transmitter controllers. For frequency control a reference signal generated in the system controller is transmitted over the same link and band width (e.g. the voice band width) with the voice modulating signals to the transmitter controllers of all of the transmitters. This reference signal may be corrupted by noise and other error signals. It also may be transmitted or received intermittently during periods when transmissions are quiet and traffic is light. At the transmitter controllers, multiplicities of phase measurements are made a plurality of times, each time during an interval of predetermined length and at predetermined rates. From these measurements statistical values of phase, deviations and times of occurrence are collected and used to provide error control signals in terms of the ratio of phase difference to time, notwithstanding that the reference signals may jitter in phase and amplitude due to noise and other errors and also notwithstanding that the phase measured at various of the times may include a multiplicity of phase wraps (the phase difference being greater than one cycle or 360 DEG .) A frequency error may be offset, or if offsets are not used, the frequency errors may be applied to the standard oscillator to lock the phase thereof in predetermined relationship with the reference. For modulation control, each transmitter is keyed with modulation calibration signals. These signals are transmitted to the system controller where they are correlated, and codes representing deviations from matched correlation characteristics (delay, gain and frequency spectrum) are transmitted to each transmitter where modulation signal correction circuits are conditioned to process the modulating signals so that the transmissions from each transmitter will be matched in modulation characteristics.
Patent DE-69028252-D1 (DE)
Inventor: PUYDAK ROBERT CHESTER
IPC: C08L21/00
Filed: 1990-05-22
Granted: 1996-10-02
Abstract: A dynamically vulcanized composition comprising a polyolefin resin and an elastomer is provided in which a major portion of fillers or specified additives are present in the polyolefin resin. A process for producing the dynamically vulcanized composition is also provided including the addition of the fillers and/or specified additives after the dynamic vulcanization step. The compositions have improved stiffness to impact balance.
Patent DE-69103993-D1 (DE)
Inventor: BIANCHI ALBERTO
IPC: A47H1/06
Filed: 1991-07-11
Granted: 1994-10-20
Abstract: A section bar (11) for supporting curtains, allowing said curtains to slide, is constituted by at least two portions of section bar (12) united to each other by a juncture means (13) and having a hollow, contoured cross section with a longitudinal side groove from which sliding support elements for curtain portions protrude, in which the juncture element (13) has a cross section complementary to the cross section of the section bar (12), essentially comprises end portions (14) suitable for being slid into the section bar (12) and a middle portion (15) which is provided, in regions thereof which are opposite to the sides of said longitudinal groove, with a plurality of variously shaped partial-notch-slots (27), such as to enable said juncture portion to be bent according to any desired angles. The juncture element (13) preferably comprises within its body rigid elements capable of being bent together with said body. <IMAGE>
Patent DE-69119457-D1 (DE)
Inventor: HOGAN JOHN JAMES
IPC: C07K14/575
Filed: 1991-03-11
Granted: 1996-06-20
Abstract: The present invention is directed to the preparation of a particulate carrier on which a treating agent can be immobilized comprising mixing a solution of a polyimide in a solvent with a liquid coagulating medium and collecting the precipitated particulate carrier. Further provided by this invention is a polyimide particulate carrier on which a treating agent can be immobilized. There is provided a process for immobilizing a treating agent comprising contacting the treating agent with the carrier of this invention in an aqueous solution. Also provided by this invention is the particulate carrier with a treating agent immobilized thereon. Another aspect of this invention, is a process for removing a biochemically active substance from a fluid by contacting the fluid with the carrier of this invention with a treating agent immobilized thereon. Another aspect of this invention is a process for filling a column with a carrier by the steps of evacuating air from the column, filling the column with a buffer and pouring a mixture of carrier and buffer into the buffer filled column, the improvement wherein the filling of the column is done under agitation and while injecting buffer into the column simultaneously with the mixture. <IMAGE>
Patent DE-69119598-D1 (DE)
Inventor: JENKINS ANTHONY
IPC: A61L15/58
Filed: 1991-10-04
Granted: 1996-06-20
Abstract: PCT No. PCT/GB91/01730 Sec. 371 Date Apr. 5, 1993 Sec. 102(e) Date Apr. 5, 1993 PCT Filed Oct. 4, 1991 PCT Pub. No. WO92/05811 PCT Pub. Date Apr. 16, 1992.The invention pertains to a method of preparing a device for transdermal delivery of an active ingredient which is solid at room temperature and in which part or all of the active ingredient is present in a saturated or supersaturated solution. In the first step, a mixture is prepared which includes at least a polymer adhesive, a vehicle for the polymer adhesive, an active ingredient and a solvent mixture for the active ingredient which solvent mixture comprises at least two solvents having different boiling points. The mixture is then formed into a film and dried. The vehicle for the polymer adhesive and at least one of the solvents and the solvent mixture have boiling points below the drying temperature of the film, while at least one of the solvents in the solvent mixture has a boiling point above the drying temperature of the film. Thus, at least one of the solvents remains in the film after drying and the solubility of the active ingredient contained in the remaining solvent is greater than 10%.
Patent DE-69119657-D1 (DE)
Inventor: PARACITO FRANCO
IPC: A61M1/00
Filed: 1991-02-07
Granted: 1996-06-27
Abstract: A jar (1) for picking up and retaining liquids, of the type comprising a beaker (2), a closure cap (3) fitted removably over the beaker (2), and connector elements (6, 7) formed integrally with the closure cap (3) for connection to respective suction and vacuum supply conduits, also comprises a disposable collecting container (4) sealed to the closure cap (3) and being in fluid communication with said connector elements (6, 7).
Patent DE-69128440-D1 (DE)
Inventor: DELIMOY DIDIER
IPC: B29C47/06
Filed: 1991-06-13
Granted: 1998-01-29
Abstract: Coextruded multilayer complexes by the use of polyolefins and of impact-modified impermeable resin compositions based on hydrolysed vinyl acetate/ethylene copolymers comprising, by way of additive for improving the impact resistance, ethylene/propylene elastomer copolymers modified by grafting  alpha ,  beta -ethylenically unsaturated carboxylic acid and, preferably, by maleic anhydride. The coextruded multilayer complexes are especially suitable for producing fuel tanks combining impact resistance and high impermeability to petrol and to petrol-alcohol mixtures.
Patent DE-69133185-D1 (DE)
Inventor: FISHER B
IPC: C12Q1/68
Filed: 1991-10-25
Granted: 2003-01-30
Abstract: This invention provides a CREF-Trans 6 cell line. The invention further provides CREF-Trans 6 cell lines containing DNA from an established cancer cell line or a primary tumor. This invention also provides the use of said cell lines to obtain DNA encoding a cell surface antigen associated with a neoplastic human cell line.
Patent DE-69201178-D1 (DE)
Inventor: MICHAUD HERVE
IPC: G01N3/20
Filed: 1992-10-16
Granted: 1995-02-23
Abstract: Method for continuously measuring the mechanical characteristics of a strip, in particular a continuously produced steel strip, characterised in that, at a defined point on the production line:   - a known localised deformation is imparted to the strip such that in at least one zone of the surface of the strip, the deformation is partially plastic; - in the plastically deformed zone of the surface, at least one surface strain is evaluated.   <IMAGE>
Patent DE-69201952-D1 (DE)
Inventor: JACOBSEN KIM
IPC: A23K50/30
Filed: 1992-01-24
Granted: 1995-05-11
Abstract: PCT No. PCT/DK92/00026 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Jan. 24, 1992 PCT Pub. No. WO92/12645 PCT Pub. Date Aug. 6, 1992.An enzyme containing T-granulate, coated with a coating agent comprising a high melting fat or wax, is combined with a mixture containing fodder components, and the combination is steam treated and subsequently pelletized. The method considerably improves the stability of the enzyme in the pelletized mixture.
Patent DE-69208993-D1 (DE)
Inventor: THEIS ALAN BELL
IPC: D21H21/04
Filed: 1992-05-15
Granted: 1996-04-18
Abstract: A method for controlling biofouling in aqueous environments which comprises providing ortho-phthalaldehyde to aqueous systems susceptible to biofouling.. The method of the invention is particularly well suited for use in industrial cooling water systems, paper manufacture and in secondary oil recovery processes.
Patent DE-69213207-D1 (DE)
Inventor: BAUMGARTNER WERNER
IPC: G01N33/48
Filed: 1992-07-30
Granted: 1996-10-02
Abstract: A method the direct analysis of an analyte in keratinized structures, e.g., hair and fingernails, which comprises preparing a mixture containing a low redox potential activator compound such as dithiothreitol or dithioerythritol, an enzyme suitable for the digestion of the keratin structure, a sample of the keratin structure and a biological detergent that aids the digestion of the keratinized structure at a relatively low pH, e.g., between about 6.2 and 8; permitting the enzyme to at least substantially digest the sample of keratin structure, and subjecting the digest solution to analysis, preferably by radioimmunoassay, to determine the identity and amount of analyte in the keratin structure sample. To accelerate the method, cupric sulfate may be added to the mixture after degradation of the keratin sample. The enzyme may be a peptidase, endopeptidase or proteinase, with papain, chymopapain, and proteinase K being preferred for use in the invention. The preferred biological detergents include betaine, sulfo-betaine, alkylglucosides and bile acids.
Patent DE-69220369-D1 (DE)
Inventor: GLUNZ WOLFGANG DIPL ING
IPC: G01R31/317
Filed: 1992-10-15
Granted: 1997-07-17
Abstract: We describe the application of VHDL simulators to check the conformance of a design with Design for Testability (DFT) rules. The basic idea is to define a special DFT logic using VHDL's powerful logic modeling capabilities and to perform a kind of symbolic simulation based on this DFT logic.
Patent DE-69222026-D1 (DE)
Inventor: GELARDI PAUL GELARDI PAUL
IPC: G11B23/087
Filed: 1992-01-10
Granted: 1997-10-09
Abstract: A low cost video cassette has a base formed of a generally flat wall portion, with sloped converging front walls spaced inward from a front edge and with flat tape guiding walls extending upward from medial, generally rectangular projections of the base. Tape guide roller support pins are mounted on forward projections near lateral portions of the base. Tape reel guides are molded in the base. Integrally formed tape reel locks have operators extending into a groove formed in the plane of the base for receiving an actuator which extends into, but not beyond, the plane of the base. The rear wall has an upward-extending recess and a frangible anti-record tab extending downward within the recess. Rectangular openings are formed medially in the cover. Flaps are hinged to the openings. Cantilevered leaf springs connected along outer edges of the openings or to the flaps extend toward the base wall when the flaps close the openings to urge tape reels downward. A dust cover is connected to the short living springs. A spring connected to the cover and connected to another portion of the cassette holds the cover at a generally downward position. A latch integrally formed on a living hinge has an outward actuator-receiving portion for releasing the latch, and a parallel outward-extending latching portion for engaging an inner ledge on an inner end of a side wall of the dust wall. The latch has an upward extension for engaging an inner surface of the dust door and moving the latch outward as the dust door is closed.
Patent DE-69222903-D1 (DE)
Inventor: VAN KEULEN BEREND JAN
IPC: A61P25/28
Filed: 1992-07-09
Granted: 1997-12-04
Abstract: New cyclopropylamino-1,3,5-triazines and their salts, processes for their preparation and therapeutic compositions. These compounds correspond to the formula <IMAGE>  in which     R1 = alkyl, cycloalkyl or alkylcycloalkyl, R2 = bis(2-hydroxyethyl)amino, 3-hydroxy-1-azetidinyl, 3-methoxy-1-azetidinyl, 3-oxo-1-azetidinyl, morpholino, 4-hydroxypiperidino, thiomorpholino, thiomorpholino S-oxide, thiomorpholino S,S-dioxide, 3-thiazolidinyl, 3-thiazolidinyl S-oxide, 3-thiazolidinyl S,S-dioxide or 8-oxa-3-azabicyclo[3.2.1]oct-3-yl.   These compounds are useful in the treatment of disorders associated with Alzheimer's disease, Alzheimer-type senile dementias and all evolutive cognitive pathologies and in the treatment of depression, anxiety, mood disorders, inflammatory phenomena and asthma.
Patent DE-69232188-D1 (DE)
Inventor: EVANS RONALD M
IPC: A61K31/00
Filed: 1992-08-21
Granted: 2001-12-13
Abstract: In accordance with the present invention, there is provided a method for the treatment of subjects afflicted with steroid or steroid-like hormone-responsive disease states. The invention method comprises administering to the subject an effective amount of a ligand which selectively interacts with the receptor subtype associated with the steroid or steroid-like hormone-responsive disease state, wherein said ligand interacts with said receptor subtype to a significantly greater extent than with other subtypes of the same receptor class.
Patent DE-69300727-D1 (DE)
Inventor: HARRIS JOHN G
IPC: B01D63/06
Filed: 1993-07-13
Granted: 1995-12-07
Abstract: A tool for removing filter membranes from a filter housing without breaking the membranes. The tool comprises a threaded screw means (27) for pressing the membrane (60) though holes in opposing sides of the housing (48) and a guide means (21) for maintaining the screw means (27) in alignment with the holes. The guide means (21) has a threaded hole for receiving the threaded screw means (27) therethrough. The guide means (21) is slidably retained along a beam (3) and disposed between removable fastening means (9, 12) used to clamp the tool to the filter housing (48). <IMAGE>
Patent DE-69305055-D1 (DE)
Inventor: JEANNET ROLAND
IPC: A46B7/04
Filed: 1993-12-14
Granted: 1996-10-31
Abstract: The invention relates to a toothbrush (10), the brushneck (12) of which, connected to an exchangeable brushhead, is deflectably held, in a reversible, resilient manner, on a hollow handle (14) by a swivel joint (18) surrounded by a sealing element (16). The brushneck (12) is provided at its coupling end (20) facing the handle (14) with an articulated head (22). The handle exhibits at its coupling end (24) facing the brushneck (12) an articulated fork (26), between whose fork legs (28, 30) an articulated head (22) of the brushneck (12) is fitted-in and connected by a swivel axle (32). The sealing element (16) consists of a pressure-elastic material. The articulated fork (26) is itself of tension-elastic configuration, so that the sealing element (16) is held by the articulated fork (26) under elastic pre-tension between the mutually opposite coupling ends (20, 24) of the handle (14) and of the brushneck (12). The toothbrush can be economically manufactured using a least possible number of single parts and enables a deflection movement, which is elastically damped by the sealing element and by the elastically configured articulated fork, which deflection movement is limited by the articulated head. <IMAGE>
Patent DE-69308661-D1 (DE)
Inventor: FESQUET JACQUES
IPC: B65D21/02
Filed: 1993-07-13
Granted: 1997-04-17
Abstract: The see-through packaging crate has a parallelepiped form which is slightly tapered and defines a base (1), side walls (2,4) and end walls (3,5). The crate has a rigid frame defined by two lower peripheral strips and two upper peripheral strips (6a) connected by four angle sections (7-10) forming spacers. It has two filling panels formed by spaced lattice surfaces.
Patent DE-69309230-D1 (DE)
Inventor: BUSSINI GIUSEPPE
IPC: D06F37/42
Filed: 1993-11-26
Granted: 1997-04-30
Abstract: The safety door lock structure particularly for washing machines with built-in electronic system is provided with an electromechanical device (2) which is contained in a containment body which can be associated with the cabinet of the washing machine; the device includes a power microswitch (5) for starting the washing machine and an electromagnet (6) connected to a mechanical means (7) for blocking and releasing the door (12) of the washing machine; the means has a first slider member (8) and a second slider member (9) which are activated, in contrast with, and by virtue of, the action of a first elastic means (10), both by the door to automatically block it in closed position and by the electromagnet to instantly release the door from the closed position to an open position. <IMAGE>
Patent DE-69311348-D1 (DE)
Inventor: STEINKAMP MANFRED
IPC: E21B4/18
Filed: 1993-08-31
Granted: 1997-07-10
Abstract: PCT No. PCT/GB93/01837 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05891 PCT Pub. Date Mar. 17, 1994.A drill string anchor for use in a well bore, the anchor having a body, a through bore and a plurality of anchor assemblies, each assembly comprising an anchor member, a piston supported within a body and a biasing means. The piston is initially radially movable in response to an initiating fluid pressure in the through bore causing its movement from a first retracted position to a second extended position in which the piston drives the anchor member into contact with the wall of the well bore. The biasing means acts to provide a force biasing the piston towards the first retracted position.
Patent DE-69312103-D1 (DE)
Inventor: MILLER WILLIAM HAROLD
IPC: C07D211/60
Filed: 1993-01-20
Granted: 1997-08-21
Abstract: An improved process for dehydrating dialkyl 2,6-bis(trifluoromethyl)-2,6-dihydroxy-4-(alkyl)-3,5-piperidinedicarbo xylates using concentrated sulfuric acid essentially in the absence of a solvent to prepare the corresponding dialkyl 2,6-bis(trifluoromethyl)-dihydro-4-(alkyl)-3,5-pyridinedicarboxylates.
Patent DE-69316216-D1 (DE)
Inventor: PEPIN DENISE
IPC: A61K36/02
Filed: 1993-07-20
Granted: 1998-02-12
Abstract: Raw extracts of blue algae (cyanophyceae), methods of preparation and applications in cosmetology and dermatology are disclosed. Said raw extracts of blue algae contain at least one substance selected from the following porphin ring derivatives: chlorophylls, chlorophyllides, chlorophyllines, phaeophytines and phaeophorbides, and may be obtained from a blue algae of the genus (Plectonema) by decoction or maceration of said algae, lyophilised or fresh, at a temperature from 20  C to 60  C in a solvent selected from the group consisting of mineral oils, vegetable oils, synthetic substitutes of natural oils, slightly polar organic solvents, water and solvents miscible with water.
Patent DE-69325187-D1 (DE)
Inventor: LARSSON NILS
IPC: F16B37/08
Filed: 1993-08-31
Granted: 1999-07-08
Abstract: Screw-nut-joint of the kind, which comprises a nut (12) that is equipped with an axial slot (18), forming an open ring. The nut is at one of its ends provided with a conical extension (16), for cooperation with a corresponding conical recess (17) in a washer (13), construction part (14) or the like. The nut has a peripheral extension that exceeds 180 . The width of the slot is somewhat smaller than the diameter of the screw. The nut is produced of an elastic material, which allows the nut to be snapped-on and off the screw, via the slot.
Patent DE-69405904-D1 (DE)
Inventor: AIMAR GIACOMO
IPC: B65G49/06
Filed: 1994-04-21
Granted: 1997-11-06
Abstract: The machine for loading and tipping glass sheets comprises essentially at least one frame (6) pivotable about a horizontal axis (a) and provided with suction elements (7) adapted to be brought into contact with the surface of a sheet (2) in a pack of sheets (3) located on a bed; the pivotable frame is adapted to be pivoted into a position in which it is substantially parallel to a horizontal support structure (5) to deposit the sheet on this structure; on the basis of the invention there are provided means (11) for displacing the horizontal axis (a) of the pivotable frame (6) substantially upwardly and inwardly of the support structure. <IMAGE>
Patent DE-69406117-D1 (DE)
Inventor: MARINONI MARIO
IPC: E05F3/22
Filed: 1994-12-22
Granted: 1997-11-13
Abstract: PCT No. PCT/EP94/04285 Sec. 371 Date Aug. 15, 1995 Sec. 102(e) Date Aug. 15, 1995 PCT Filed Dec. 22, 1994 PCT Pub. No. WO95/17573 PCT Pub. Date Jun. 29, 1995A floor-mounted door closure device comprising a floor trough insertable in a cavity of the floor and arranged to receive the closer casing from which a pivot pin projects, the device further comprising a cover plate covering the floor trough and closer casing. The cover plate is designed as a carrier for a material layer made of flooring material and is supported on the floor trough such that the cover plate is sunk in the cavity and the material layer carried by the cover plate is substanatially flush with the surface of the flooring material surrounding the cavity.